/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.ldapstudio.browser.ui.widgets.connection;
import org.apache.directory.ldapstudio.browser.core.ConnectionManager;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.Viewer;
/**
* The ConnectionContentProvider represents the content provider for
* the connection widget. It accepts the ConnectionManager as input
* and returns its connections as elements.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class ConnectionContentProvider implements IStructuredContentProvider
{
/**
* {@inheritDoc}
*
* This implementation does nothing.
*/
public void inputChanged( Viewer viewer, Object oldInput, Object newInput )
{
}
/**
* {@inheritDoc}
*
* This implementation does nothing.
*/
public void dispose()
{
}
/**
* {@inheritDoc}
*
* This implementation accepts the ConnectionManager and returns its connections.
*/
public Object[] getElements( Object inputElement )
{
if ( inputElement != null && inputElement instanceof ConnectionManager )
{
ConnectionManager cm = ( ConnectionManager ) inputElement;
return cm.getConnections();
}
else
{
return new Object[]
{};
}
}
}